Goob

Trample, Haste
When Goob enters the battlefield, stare intently at one target player, deal 10 damage. They can avoid this by paying {3}.
OCD{2}{b}: Mill one card, draw one card, rearrange hand.
Shut da hell up{2}{b}{u}: Choose one —
• Tap target permanent.
• Counter target spell, sorcery, or instant.